FINS Command

[Guest A_Student]

Hi, What is the purpose of using FINS command?What is send/receive explicit message? Afterall ,what is it all about? Please guide me. Thank you.

[PdL 71]

FINS Commands reference manual

[@q_spasi 0]

i sent this FINS command from Computer 00:01:00 to PLC 00:03:00 "23010001000100000000" and finished completly but while i try using LAD to send "23010001000100000000" from PLC 00:02:00 to PLC 00:03:00 like i have listed below (Mnemonic), it isn't finished yet and returned respon code: 1004 (wrong format) what's wrong?? LD 0.01 // execution condition MOV(021) #000A D300 // C=Byte of command data MOV(021) #000A D301 // C+1=Byte of Response data MOV(021) #0000 D302 // C+2=[00AA]=AA:Net add (Local Net) MOV(021) #0300 D303 // C+3:[CCRR] CC:Destination node number RR:Destination Unit Add. MOV(021) #0200 D304 // C+4:[WWEE] WW: no retries. EE: port no&respons setting MOV(021) #0005 D305 // C+5: Respon monitoring time CMND(490) D100 D200 D300 LD 0.01 // execution condition MOV(021) #2301 D100 // FINS=Forced SET/RESET MOV(021) #0001 D101 // Jumlah Forced bit MOV(021) #0001 D102 // Forced SET [1] MOV(021) #0000 D103 // Mem Area Code IR=00 bit/flag=00 MOV(021) #0000 D104 // bit/flag=00 00 END(001) thx ^___^

[@q_spasi 0]

may this make my question easier S D00100 23 01 Command code 2301:Force SET/RESET S+1 D00101 00 01 No of bit 0001 S+2 D00102 00 01 Specification: SET S+3 D00103 00 00 Memory area code 00:CIO Channel:00XX(Contd.) S+4 D00104 00 00 Channel: XX00 bit:00 C D00300 00 0A Bytes of command data: 0Ahex=10bytes/5words C+1 D00301 00 0A Bytes of response data: : 0Ahex=10bytes/5words C+2 D00302 00 00 Always:00hex Transmit to local network:00hex C+3 D00303 03 00 Destination node:03hex Destination Unit add:00hex (PLC) C+4 D00304 02 00 Response requested:0, always 0,Comm port:0, no retries:0 C+5 D00305 00 04 Respon monitor time 4 second for 1Mbps baud Error: command format 0x1004

[@q_spasi 0]

hiks, please help me :[ i just need to force set a bit 2 plc node #3 & #4 form plc node #2 via controller link network, using CMND(490), wich sent: 23010001000100000000 parsed: 2301 0001 0001 00 000000 2301: command code forced sett/reset 0001: no of forced bit 0001: set mode SET 00: memory code CIO 000000: bit flag onCIO0000bit00 i have tried to send it from Host PC (CLK PCI) to plc node #2,#3,#4 it was success but not while i send from PLC to PLC respons error: 1004 thx B4

[@q_spasi 0]

hiks,, help me. there are no change until now :`[

[PdL 71]

I never use FINS commands so I can't help there.... but why don't you create and download a small datalink table exchanging a few words between the PLC's ?

[@q_spasi 0]

i think data link will need wide bandwidth indicated by sd rd. i just want to force a bit (for starting conveyor, controlled by plc#3) from plc #2 because i will apply both fins command and datalink. and i have a problem with forcing set a bit from plc to plc